spectral band

См. также в других словарях:

• spectral band — spektro juosta statusas T sritis automatika atitikmenys: angl. spectral band vok. Spektralband, n rus. спектральная полоса, f pranc. bande de spectre, f; bande spectrale, f …   Automatikos terminų žodynas

• spectral band — spektro juosta statusas T sritis fizika atitikmenys: angl. spectral band vok. Spektralbande, f rus. спектральная полоса, f pranc. bande spectrale, f …   Fizikos terminų žodynas

• Spectral band replication — (SBR) is a technology to enhance audio or speech codecs, especially at low bit rates and is based on harmonic redundancy in the frequency domain.It can be combined with any audio compression codec: the codec itself transmits the lower and… …   Wikipedia

• Spectral Band Replication — (SBR) es una tecnología empleada para mejorar los codecs de audio, especialmente a bajos bit rates …   Enciclopedia Universal

• Spectral Band Replication — Spektralband Replikation (SBR, engl.: Spectral Band Replication) ist ein patentiertes Parametric Audio Coding Verfahren der Firma Coding Technologies zur verlustbehafteten Audiodatenkompression. Es wird benutzt, um Kodierungsverfahren zur… …   Deutsch Wikipedia

• spectral band structure — spektrinės juostos sandara statusas T sritis fizika atitikmenys: angl. spectral band structure vok. Spektralbandstruktur, f rus. структура полосы спектра, f pranc. structure de bande spectrale, f …   Fizikos terminų žodynas

• Spectral efficiency — Spectral efficiency, spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently a limited frequency spectrum is… …   Wikipedia

• Spectral bands — are part of optical spectra of polyatomic systems, including condensed materials, large molecules etc. Each line corresponding to one level in atom splits in molecules. When the number of atoms is large, one gets continuum of energy levels, so… …   Wikipedia

• Spectral flatness — is a measure used in digital signal processing to characterise an audio spectrum. A high spectral flatness indicates that the spectrum has a similar amount of power in all spectral bands this would sound similar to white noise, and the graph of… …   Wikipedia

• Band — may refer to a specific group: * Band (music), a company of musicians * School band, a group of student musicians who rehearse and perform instrumental music together * Band (radio), a range of frequencies or wavelengths used in radio… …   Wikipedia

• Spectral concentration problem — The spectral concentration problem in Fourier analysis refers to finding a time sequence whose discrete Fourier transform is maximally localized on a given frequency interval, as measured by the spectral concentration.pectral concentrationThe… …   Wikipedia